Hi 440-4!
I am a freelance writer for a number of publications so I make the effort to contact senior management of dozens of junior mining companies, and have the opportunity to tour quite a few good projects. I do not have a background in geology but I have been able to pick up a general working knowledge from my discussions with project geos and from my own research. The concepts are pretty straightforward as long as you are not afraid to ask a lot of questions.
I retired from a full time job nearly 2 years ago.
cheers!
mike